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53f438a8a8
We use the term "endpoint" in for compute Postgres nodes in the web UI
and user-facing documentation now. Adjust the nomenclature in the code.
This changes the name of the "neon_local pg" command to "neon_local
endpoint". Also adjust names of classes, variables etc. in the python
tests accordingly.
This also changes the directory structure so that endpoints are now
stored in:
.neon/endpoints/<endpoint id>
instead of:
.neon/pgdatadirs/tenants/<tenant_id>/<endpoint (node) name>
The tenant ID is no longer part of the path. That means that you
cannot have two endpoints with the same name/ID in two different
tenants anymore. That's consistent with how we treat endpoints in the
real control plane and proxy: the endpoint ID must be globally unique.
52 lines
1.7 KiB
Python
52 lines
1.7 KiB
Python
from contextlib import closing
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import pytest
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from fixtures.benchmark_fixture import NeonBenchmarker
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from fixtures.neon_fixtures import NeonEnvBuilder
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# This test sometimes runs for longer than the global 5 minute timeout.
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@pytest.mark.timeout(600)
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def test_startup(neon_env_builder: NeonEnvBuilder, zenbenchmark: NeonBenchmarker):
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neon_env_builder.num_safekeepers = 3
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env = neon_env_builder.init_start()
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# Start
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env.neon_cli.create_branch("test_startup")
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with zenbenchmark.record_duration("startup_time"):
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endpoint = env.endpoints.create_start("test_startup")
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endpoint.safe_psql("select 1;")
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# Restart
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endpoint.stop_and_destroy()
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with zenbenchmark.record_duration("restart_time"):
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endpoint.create_start("test_startup")
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endpoint.safe_psql("select 1;")
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# Fill up
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num_rows = 1000000 # 30 MB
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num_tables = 100
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with closing(endpoint.connect()) as conn:
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with conn.cursor() as cur:
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for i in range(num_tables):
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cur.execute(f"create table t_{i} (i integer);")
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cur.execute(f"insert into t_{i} values (generate_series(1,{num_rows}));")
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# Read
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with zenbenchmark.record_duration("read_time"):
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endpoint.safe_psql("select * from t_0;")
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# Read again
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with zenbenchmark.record_duration("second_read_time"):
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endpoint.safe_psql("select * from t_0;")
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# Restart
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endpoint.stop_and_destroy()
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with zenbenchmark.record_duration("restart_with_data"):
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endpoint.create_start("test_startup")
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endpoint.safe_psql("select 1;")
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# Read
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with zenbenchmark.record_duration("read_after_restart"):
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endpoint.safe_psql("select * from t_0;")
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